Kentucky public school districts ranked by the number of public schools in the county. Counties need at least 3 schools and 1,000 students to qualify.
| # | County | State | Schools |
|---|---|---|---|
| 1 | Jefferson County | KY | 169 |
| 2 | Fayette County | KY | 73 |
| 3 | Kenton County | KY | 41 |
| 4 | Warren County | KY | 40 |
| 5 | Daviess County | KY | 33 |
| 6 | Hardin County | KY | 33 |
| 7 | Boone County | KY | 32 |
| 8 | Bullitt County | KY | 24 |
| 9 | Madison County | KY | 23 |
| 10 | Campbell County | KY | 22 |
| 11 | Pike County | KY | 22 |
| 12 | Boyd County | KY | 21 |
| 13 | McCracken County | KY | 20 |
| 14 | Barren County | KY | 19 |
| 15 | Laurel County | KY | 19 |
| 16 | Oldham County | KY | 19 |
| 17 | Whitley County | KY | 19 |
| 18 | Christian County | KY | 18 |
| 19 | Knox County | KY | 18 |
| 20 | Nelson County | KY | 18 |
| 21 | Pulaski County | KY | 18 |
| 22 | Franklin County | KY | 17 |
| 23 | Scott County | KY | 17 |
| 24 | Hopkins County | KY | 16 |
| 25 | Greenup County | KY | 15 |
| 26 | Floyd County | KY | 14 |
| 27 | Shelby County | KY | 14 |
| 28 | Bell County | KY | 13 |
| 29 | Graves County | KY | 13 |
| 30 | Harlan County | KY | 13 |
| 31 | Henderson County | KY | 13 |
| 32 | Jessamine County | KY | 13 |
| 33 | Boyle County | KY | 12 |
| 34 | Calloway County | KY | 12 |
| 35 | Perry County | KY | 12 |
| 36 | Carter County | KY | 11 |
| 37 | Marshall County | KY | 11 |
| 38 | Rowan County | KY | 11 |
| 39 | Bourbon County | KY | 10 |
| 40 | Clark County | KY | 10 |
| 41 | Clay County | KY | 10 |
| 42 | Grant County | KY | 10 |
| 43 | Johnson County | KY | 10 |
| 44 | Letcher County | KY | 10 |
| 45 | Logan County | KY | 10 |
| 46 | Meade County | KY | 10 |
| 47 | Ohio County | KY | 10 |
| 48 | Muhlenberg County | KY | 9 |
| 49 | Taylor County | KY | 9 |
| 50 | Breckinridge County | KY | 8 |